package edu.sctu.practice.class02.yangyuran.test02;

/**
 * Created by Administrator on 2015/10/9.
 */
public class Vehicle01 {
    public static void main(String[] args) {

        Vehicle car = new Vehicle();
        car.move();
        car.setSpeed(150);
        car.setSpeedUp();
        car.speedDown();
    }
}
